eBay

EFFICIENT STORAGE - Easily and conveniently holds up to 20 AA Batteries. Its compact "S" design packs more batteries into less space. Pack of 2
PROLONG BATTERY LIFE - FIFO storage helps you cycle through rechargeable batteries so they wear evenly. Put the newly recharged batteries in through the top and the oldest will dispense from the bottom.
STACKABLE - Stack multiple Battery Ladder (TM) towers for extra tall storage and to show off to your co-workers.
WALL HANGABLE - Use the built-in notch to hang on the wall for easy access.
STURDY - The sturdy plastic design will hold up wherever you store it.

The Battery Ladder (TM) battery organizer conveniently holds your AA batteries. Store up to 20 AA batteries in one holder. All AA battery brands will fit easily. Storing in a cluttered bin results in over-using the batteries on the top of the pile till they wear out. The batteries on the bottom of the bin are never used and slowly lose their charge. However, the Battery Ladder (TM) conveniently cycles batteries. Put the newly recharged batteries in through the top and the oldest dispense from the bottom. Stack multiple Battery Ladder (TM) towers for extra tall and fun storage. Or easily mount on your workbench or wall using the hanger notch. Makes a great gift for dad!